update message

diff --git a/.topmsg b/.topmsg
index e7351b9d7a45f40d054b9673b902a7ef850f69af..e0237b65bbcb3109cb758c65c131bb483aad267d 100644 (file)
--- a/.topmsg
+++ b/.topmsg
@@ -1,8 +1,15 @@
 From: martin f. krafft <madduck@debian.org>
-Subject: [TopGit PATCH] ensure we are in the worktree, not .git
+Subject: [TopGit PATCH] Ensure we are inside a Git worktree
 
 Bert Wesarg suggests to check that we are not inside the .git directory before
 setting up topgit. Because git rev-parse --git-dir only works in the top .git
 dir, not deeper (i.e. inside .git/refs) and will always return "."
 
+This patch thus causes topgit to die early on when it's called from outside of
+a Git repository, or from underneath .git and outputs error messages
+accordingly.
+
+This temporarily makes it even more impossible to call tg --help, but I expect
+to have that fixed soon too.
+
 Signed-off-by: martin f. krafft <madduck@debian.org>